8-coordinate: ③₂-●-2 bent metallocene

[W(COPh)(SnPh₃)(Cp)₂]

Formula Unicode styled: 
[W(COPh)(SnPh₃)(Cp)₂]
Compound name(s): 
Benzoyl-triphenyl-tungstenocene-tin
Central atom: 
Tungsten
Attached groups: 
COPh (benzoyl)
SnPh₃ (triphenylstannyl)
Cp (η⁵-cyclopentadienyl)
Charge on central atom: 
0
Compound type: 
Molecular
Valence Number (VN) = 𝘹 + 2𝘻 : 
VN: 4
Oxidation Number (ON) (Roman numerals): 
ON: (IV)
Coordination Number (CN, sum of attached group denticities): 
CN: 8
Electron Number (EN) = 𝘮 + 𝘹 +2𝘭: 
EN: 18
Summary of calculated classifications: 
W«V4C8OIVE18B8Z0X4L4»
[MLXZ]𝘲 class: 
[MX4L4]
MLXZ class (ENC, equivalent neutral class): 
MX4L4